52556700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 179988480

約数和(自身を除く): 127431780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 863, 870, 1015, 1050, 1218, 1450, 1726, 1740, 2030, 2100, 2175, 2436, 2589, 2900, 3045, 3452, 4060, 4315, 4350, 5075, 5178, 6041, 6090, 8630, 8700, 10150, 10356, 12082, 12180, 12945, 15225, 17260, 18123, 20300, 21575, 24164, 25027, 25890, 30205, 30450, 36246, 43150, 50054, 51780, 60410, 60900, 64725, 72492, 75081, 86300, 90615, 100108, 120820, 125135, 129450, 150162, 151025, 175189, 181230, 250270, 258900, 300324, 302050, 350378, 362460, 375405, 453075, 500540, 525567, 604100, 625675, 700756, 750810, 875945, 906150, 1051134, 1251350, 1501620, 1751890, 1812300, 1877025, 2102268, 2502700, 2627835, 3503780, 3754050, 4379725, 5255670, 7508100, 8759450, 10511340, 13139175, 17518900, 26278350, 52556700]

約数ペア:

[(1, 52556700), (2, 26278350), (3, 17518900), (4, 13139175), (5, 10511340), (6, 8759450), (7, 7508100), (10, 5255670), (12, 4379725), (14, 3754050), (15, 3503780), (20, 2627835), (21, 2502700), (25, 2102268), (28, 1877025), (29, 1812300), (30, 1751890), (35, 1501620), (42, 1251350), (50, 1051134), (58, 906150), (60, 875945), (70, 750810), (75, 700756), (84, 625675), (87, 604100), (100, 525567), (105, 500540), (116, 453075), (140, 375405), (145, 362460), (150, 350378), (174, 302050), (175, 300324), (203, 258900), (210, 250270), (290, 181230), (300, 175189), (348, 151025), (350, 150162), (406, 129450), (420, 125135), (435, 120820), (525, 100108), (580, 90615), (609, 86300), (700, 75081), (725, 72492), (812, 64725), (863, 60900), (870, 60410), (1015, 51780), (1050, 50054), (1218, 43150), (1450, 36246), (1726, 30450), (1740, 30205), (2030, 25890), (2100, 25027), (2175, 24164), (2436, 21575), (2589, 20300), (2900, 18123), (3045, 17260), (3452, 15225), (4060, 12945), (4315, 12180), (4350, 12082), (5075, 10356), (5178, 10150), (6041, 8700), (6090, 8630)]